www.cdc.gov
Updated:
2025-06-12 19:06:27 UTC (225 days ago)
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DNS Server Responses
Responses for cdc.gov/DS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.ns.gov. (199.33.230.1) | a.ns.gov. (2001:503:ff40::1) | b.ns.gov. (199.33.231.1) | b.ns.gov. (2001:503:ff41::1) | c.ns.gov. (199.33.232.1) | c.ns.gov. (2001:503:ff42::1) | d.ns.gov. (199.33.233.1) | d.ns.gov. (2001:503:ff43::1) | |||||
| cdc.gov | 3600 | DS |
16306 13 2 9adb1520c5e3fea5b808a722ae682f9afffc71cb2d81d97da848c0d8900eddcf | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. /74HmJXHYSfYpjLIZs96EtUXWMIH6QcW QzgqnjHazyzeMxSB1fnBbxaYvNIbRJKq j3bsoXvkrqQHhaGs4C2pVQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. lpip6lzTaZkSkSHwNk9qq/LdfBlzzz4G mMRIG2/3BkS4fJ9naXfasRRpo5NJvhcu xAd+ul1Q+KqLQfDEX3EFbg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. wLcILPNUpdDbdjr09UlpyfAiiakADGdx dcwjZcJu9LCUDocWl10dYX3AUoBznsaN YlbG0kUfFhq60axC4GLDDg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. uokGQC3f93noEx8prExsfza3jsopi1+W 1F3O1zwrPFuthaVCY/Du8x57garT+kE+ Ma8Hko6YByy6SYyIdK1tYA== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. 2XSdTBxJI4DKz3lDDIavT4F6qBY7gmD1 S2SAVSfwldndO2rZvzSzCUBeUNOBoNqM ZDsJ8MSHJZyBdiGPr55Bwg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. cQEdQNV4+pOC99hyUSDRdHyBQtmD7x7K BkUHJCOAJ0vRHT/QrYnprLZgRrLntpae w8dWTT8q4dV+/JgAWk9SIw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. ZNfnim/NLM+TBqxtVeaeXFHwk6PlruGB m9pdAiH5eBeFpAeLroCuysdpAXZpJ5H4 CwPyCxbjslTzfArfq8YpBQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250613195920 20250611175920 35496 gov. Qo0sFFjd19lXYf6WYMmLIyoVHtdtUWwp 4THpr6HHvlAIRnID0qR8rio2txH9dFjl lYUD1gBz8QC/W3ovSWvvQw== | VALID | Y | ||||||||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 193 | 192 | 194 | 192 | 194 | 194 | 194 | 193 | |||
| Response time (ms) | OK | 64 | 66 | 65 | 67 | 66 | 63 | 47 | 64 | |||
Responses for cdc.gov/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (2600:1480:d800::41) | a28-65.akam.net. (95.100.173.65) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 7200 | DNSKEY |
256 3 13 rF6JyHbYI2ii0SamDTSjKRxAaBLr+BwO IZW8nlk6bRsH295s4eS9pTs3fbjnXTPw 8jxctUkN2/BfEI5K6Ddxuw== ; key tag = 38012
256 3 13 8EdwmQ7ZmndnhoXriVDrIuPza3vyYG6b b40b5tlzvaKZgXjKL14XjsFkacoLRL4u jwYNPTIHIbFfd3GjRMEN4w== ; key tag = 42159
257 3 13 7DkF/9jtYzMyA74RJdKI6k77iyhzezpJ 5qp7F8HBktkgIDFEYahFeH8z95Vy5lzK 1BDlfoe8WpkiAu69619ZLQ== ; key tag = 16306 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 7200 | RRSIG | DNSKEY 13 2 7200 20250614202338 20250611192338 16306 cdc.gov. 7VYVSGxuTO0dd2BaptnUem24V58zsILz BbZ6oG51diQllBoMc5alQ5CzdjEY88aO hNpYUmyWKUhmQy2V0yC+SA== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | 4/0/1 | |||
| Response size (bytes) | OK | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | 379 | |||
| Response time (ms) | OK | 55 | 207 | 55 | 129 | 132 | 56 | 206 | 205 | 206 | 206 | 205 | 206 | |||
Responses for cdc.gov/NS
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (2600:1480:d800::41) | a28-65.akam.net. (95.100.173.65) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| cdc.gov | 300 | NS |
a1-43.akam.net.
a2-64.akam.net.
a5-66.akam.net.
a8-67.akam.net.
a9-64.akam.net.
a28-65.akam.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 300 | RRSIG | NS 13 2 300 20250614202338 20250611192338 38012 cdc.gov. mGGyGlLtDTJR95PhQgwGt6EirCh+8dXl sha4G9K6BU6Od+9d+iyxj2OT8XZhVZPm gO6FTzqLMBwo1xedFzb7TQ== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | |||
| Response size (bytes) | OK | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | 268 | |||
| Response time (ms) | OK | 3 | 110 | 2 | 107 | 104 | 3 | 137 | 142 | 119 | 113 | 119 | 116 | |||
Responses for www.cdc.gov/A
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (2600:1480:d800::41) | a28-65.akam.net. (95.100.173.65) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| www.cdc.gov | 20 | A |
104.100.52.30 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. /IEo/cXk75HeH33YBC3PYZULbrKndaoG Qti+XQuva4YA6PknQ06xopXh0iWlDaWI TAfaFkh+Qgq7neUyQ8yimQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. uNu6E6HkmqZQ5+qZPg34m35RD4fGjqss Q2k0b3hudgKXcegMfUkvkODkczkNJvNv EZhJXMSJNMC1bhpxSR67SA== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. XDid6IWwPBBItmezffH5rYaLrzNSdqvv gpl5pCywpCPRC57gZWvJT4Z18ukY87nJ GsEnQXqB77+TwgfkyC8mgg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. nT887WwchqzybxPyzl+1uK9X3W4l51FL ltmqPq68wMRla+8WZhESztvDcm4LO0ge HnUicXlpCk+N+dvdgSKm9A== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. hi3RA9/T2ZO36ds0a9Ba0hhz/Xs1sg6Q WHh0jHbLBBkfP5CbA49P1fHmHUdvdLuN M0p5JSblhi/Alhz+PBZLoA== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. LgPBo00Ff8G7lifs3WMpd3IvR26Q23tx SlTpv3FQSabm0sAG4Mg+kB9HBUiFFZ/J zp0jMELOHOw6Y7qlcB29Pg== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. 3uweSdSZhaYRAo/YqoWiePghHim0p6QC j/AJMpeErOiLj++jN3CYp1sdNlV4/FbQ j1DuJygpV+P2ywYWnM0nhQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. LkJ99Byjvnm/LLIyGjTwi1WrjZKBu0LX 48XHaXxlLbRRK+7S5n+U0mauIyLP+6VI DE8nSnhN3lyHv9s4ZOvP0A== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. 5LlKrQVBXiMiRcvJs/H294TNbr2WLaZj DI0F2P6nDSngyDHmj5m4bUh+6FdYJVXR dxzWiw3jAEhuASNiV7HJpA== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. xrPRdjAaN6P+CMh3M0mAub5sgpnFtxRK 3s73U/A0R2YqoHx4RePbGskA2Xlck7RQ nd3jf3XEOWll3ppZPRVPZA== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. RT0M5+mbdYZSflnXlTGfguRtuFu2eqTH KT1WVwHxBg19mutxu+WN/WHhmuukF/Vi w77b5J7pGUoxHC6oJOYXbQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | A 13 3 20 20250614202338 20250611192338 38012 cdc.gov. /G4ICG6fEKc85aWckJTNAU6GunlIiPlQ Or8qGMRtd9Il3Ohu+zxjyacygks91roL BQshclmyMSN1QAiYxPt3CQ== | VALID | Y | ||||||||||||
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | 159 | |||
| Response time (ms) | OK | 3 | 107 | 3 | 108 | 108 | 4 | 141 | 137 | 116 | 111 | 110 | 111 | |||
Responses for www.cdc.gov/AAAA
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-43.akam.net. (193.108.91.43) | a1-43.akam.net. (2600:1401:2::2b) | a2-64.akam.net. (95.100.174.64) | a2-64.akam.net. (2600:1480:7000::40) | a28-65.akam.net. (2600:1480:d800::41) | a28-65.akam.net. (95.100.173.65) | a5-66.akam.net. (95.100.168.66) | a5-66.akam.net. (2600:1480:b000::42) | a8-67.akam.net. (2.16.40.67) | a8-67.akam.net. (2600:1403:a::43) | a9-64.akam.net. (184.85.248.64) | a9-64.akam.net. (2a02:26f0:117::40) | |||||
| www.cdc.gov | 20 | AAAA |
2600:1406:2e00:786::2461
2600:1406:2e00:79d::2461 | OK | Y | Y | ||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. jQ0oKPb9MzLNxnSZpkCkYSS/tA/1cgO5 TXT3YddlSR2q3OV3ROc153WyjRgTYvHc jJCABJhcZfxUSJur7qe0nQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. lYCrwZmzCmytqiwpE+8IkGBxSwanrsd6 os9NEVh8vX/H+Hlnlb3Zmkhsm3bkONFo fGq58TOFGg1+G/lhjJ9YAQ== | VALID | Y | ||||||||||||
| www.cdc.gov | 20 | AAAA |
2600:1406:2e00:499::2461
2600:1406:2e00:4ac::2461 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. meet5r082i30dlpKW6GWfHofhehA2pPH Cu9kTz4+huqgnQ7TQZzhpTz4etHynE98 7JrqgYB5NPU4Bwyw64oCuQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. goKweW1DxboPnAYfpc8tUi3/MZGZAMzE t4BZpRV+r+K1WBxVHPvu15LejF2GJ85J h8BD1nhCIiQV7tJEQd4hBA== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. SVzxiiGiET2b9nMuVF9bhP2wCkJJcKRl E87RAm3vi8sUwQO0xrbQCKOc+rTdap7m b+tTurPbKVHoVV7ICFozxw== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. hcMkxHtzZ9oge9GbVi0Y79DkzLNX1D8k wZnPkZbMuRTY/aoyDPIjT82UPfEEPYRc 3KSiYZ5hhOnTzUIkiAxveA== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. ckp7AoI4n9uMpdbtY1xEydM+k4WkypiP 6frkI8k/FZN7FqrazxxYd01GtIgKPDnC 573H24BaSmPk/BKKBLrq8A== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. uD0eoa8/Lm9cpodZLVas3kYDNQj+5Hww tWGvAU9ooAESrGNZiH0EteL6rMA2DXh4 y1GGaJCGAM1nhCjGIn3CSA== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. hc40WOxrYItmHYhcQcOP/JdXlYhTcn9S NtRLKmr9CbufgKS6TKS+tr5UsSGFd/K5 bdp9BFJyqwCIF4W/ZkF5WQ== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. b1x4LLn/y1A3yZMENYehsYj/dujnPwlz wt5L/ak2HDVganLa6acKypPwAfsQWeNz LBBVG97MsV+k6KTGMSenzw== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. G1i5stlMdgI/Qo99YYrEYGJmLWdY5dDP CUI1nhEWjozIaIw6RWyDHs2IeZORGl54 sOBWmwQI6gqM4c+h7D4sdg== | VALID | Y | ||||||||||||
| 20 | RRSIG | AAAA 13 3 20 20250614202338 20250611192338 38012 cdc.gov. 89o8xiVF1DBTNuWasfK/K53C0nenUdsl PN5AsjQKOCswMYOP6l+/TB+e0ukUEyHu 0UcA4JO5WsLNJW3G1jL40w== | VALID | Y | ||||||||||||
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | 199 | |||
| Response time (ms) | OK | 6 | 107 | 4 | 104 | 104 | 5 | 139 | 138 | 114 | 113 | 112 | 116 | |||
